We enable organizations to profoundly understand the impact of economic, environmental, and social megaforces on their current and future performance.


We provide assurance on clients' performance and impact against our key focus areas.

Some of the focus areas of this practice include, TCFD and climate risk reporting, sustainability assurance, materiality issues


Build capacity and knowledge across their organisations through training and blended learning approaches


Develop appropriate risk management and enhanced decision-making value creation criteria and processes to respond to these issues

Meet The Team

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Aisha Williams,

Managing Partner, CEO

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An entrepreneur, futurist, and sustainability activist, Aisha is dedicated to reimagining the future of impact and sustainability as the Founder and CEO of ImpactVest, an impact mission driven firm focused on creating an impact investing ecosystem that supports investors and startups to drive purposeful impact change.

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Subhayu Ghosh,

Senior Partner, Chief Product Officer

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Subhayu Ghosh is an environmental science graduate specializing in product, project, and quality management of sustainable and social impact initiatives. He is passionate about innovation and technology including building AI backed solutions.

He has over 21 years of experience in developing AI-based niche products in the field of supply chain, e-commerce, ERP, sales/marketing, and risk management. 


Tonderai Leonel Njowera,

Senior Partner, Project Lead

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Tonderai Leonel Njowera is a civil and water engineer with keen interest in Sustainable Finance towards societal equity through sustainable development. He is currently undertaking his Master of Leadership in Development  Finance with the Frankfurt School of Finance and Management. His bias is Sustainable Finance in a bid to cement his experience in impact based civil engineering project development and project management.


Anandita Kar,

Research Analyst Intern

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Anandita Kar is a business sustainability graduate. She has had a brief exposure to corporate life working in the healthcare industry and finds great joy in working towards helping people. She is strongly committed to the sustainability cause of the society which she is exploring fully and is enthusiastic to work with organisations that resonate in that commitment. 


Klarissa Nura

Research Analyst Intern

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Klarissa Nura is an  Economics and Management graduate from Royal Holloway University of London looking to explore new opportunities and leverage existing experience to new levels. She has developed a wide range of skills throughout the time she has spent at college and university in both education and work experience. She is fluent in 2 languages (English and Italian) and is proficient in all social media platforms.

Our team of professionals collaborates across divisions and geographic borders to gather knowledge, monitor market and regulatory trends

How can we help you measure and manage holistic real-world impact for your enterprise?

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